Claim Missing Document
Check
Articles

Found 3 Documents
Search

Pembentukan Pola Desain Motif Karawo Gorontalo Menggunakan K-Means Color Quantization dan Structured Forest Edge Detecion Syahrial Syahrial; Rizal Lamusu
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8 No 3: Juni 2021
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2021834491

Abstract

Sulaman Karawo merupakan kerajinan tangan berupa sulaman khas dari daerah Gorontalo. Motif sulaman diterapkan secara detail berdasarkan suatu pola desain tertentu. Pola desain digambarkan pada kertas dengan berbagai panduannya. Gambar yang diterapkan pada pola memiliki resolusi sangat rendah dan harus mempertahankan bentuknya. Penelitian ini mengembangkan metode pembentukan pola desain motif Karawo dari citra digital. Proses dilakukan dengan pengolahan awal menggunakan k-means color quantization (KMCQ) dan deteksi tepi structured forest. Proses selanjutnya melakukan pengurangan resolusi menggunakan metode pixelation dan binarization. Luaran dari algoritma menghasilkan 3 citra berbeda dengan ukuran yang sama, yaitu: citra tepi, citra biner, dan citra berwarna. Ketiga citra tersebut selanjutnya dilakukan proses pembentukan pola desain motif Karawo dengan berbagai petunjuk pola bagi pengrajin. Hasil menunjukkan bahwa pola desain motif dapat digunakan dan dimengerti oleh para pengrajin dalam menerapkannya di sulaman Karawo. Pengujian nilai-nilai parameter dilakukan pada metode k-means, gaussian filter, pixelation, dan binarization. Parameter-parameter tersebut yaitu: k pada k-means, kernel pada gaussian filter, lebar piksel pada pixelation, dan nilai threshold pada binarization. Pengujian menunjukkan nilai terendah tiap parameter adalah k=4, kernel=3x3, lebar piksel=70, dan threshold=20. Hasil memperlihatkan makin tinggi nilai-nilai tersebut maka semakin baik pola desain motif yang dihasilkan. Nilai-nilai tersebut merupakan nilai parameter terendah dalam pembentukan pola desain motif berkualitas baik berdasarkan indikator-indikator dari desainer. AbstractKarawo embroidery is a unique handicraft from Gorontalo. The embroidery motif is applied in detail based on a certain design pattern. These patterns are depicted on paper with various guides. The image applied to the pattern is very low resolution and retains its shape. This study develops a method to generate a Karawo design pattern from a digital image. The process begins by using k-means color quantization (KMCQ) to reduce the number of colors and edge detection of the structured forest. The next process is to change the resolution using pixelation and binarization methods. The output algorithm produces 3 different state images of the same size, which are: edge image, binary image, and color image. These images are used in the formation of the Karawo motif design pattern. The motif contains various pattern instructions for the craftsman. The results show that it can be used and understood by the craftsmen in its application in Karawo embroidery. Testing parameter values on the k-means method, Gaussian filter, pixelation, and binarization. These parameters are k on KMCQ, the kernel on a gaussian filter, pixel width in pixelation, and threshold value in binarization. The results show that the lowest value of each parameter is k=4, kernel=3x3, pixel width=70, and threshold=20. The results show that the higher these values, the better the results of the pattern design motif. Those values are the lower input to generate a good quality pattern design based on the designer’s indicators.
PERANCANGAN SISTEM INFORMASI GEOGRAFIS STATISTIK KEPOLISIAN (SIGAP) KABUPATEN GORONTALO Mohamad Ilyas Abas; Rizal Lamusu
Jurnal Ilmu Komputer (JUIK) Vol 1, No 2 (2021): October 2021
Publisher : Universitas Muhammadiyah Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.038 KB) | DOI: 10.31314/juik.v1i2.1099

Abstract

At this time the need for fast, precise and accurate data must be done easily using adequate information technology. The purpose of this research is to make an innovation about the police, both for police administration, crime data, accident-prone and other police data, both in the form of structured data and statistical forms. This system also provides convenience in visualization using a Geographic Information System (GIS) map that displays geographic information on crime data and accident-prone areas so as to provide data information to the police and the public in particular. The system development method used is research and development. This method is very good in developing the system systematically from start to finish at the maintenance stage. The results of this study, in addition to providing a geographic visual display, also provide convenience in terms of information and police statistics in Gorontalo Regency.
Penerapan Teknologi Cloud Computing Untuk Aplikasi Repository Data Di Universitas Muhammadiyah Gorontalo Nursetia Wati; Rizal Lamusu
Jurnal Teknologi Informasi Indonesia (JTII) Vol 4 No 2 (2019): Jurnal Teknologi Informasi Indonesia (November)
Publisher : JURNAL TEKNIK INFORMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jtii.v4i2.404

Abstract

Current technological developments have supported all needs and requests for information for each individual through the creation of information presentation media, which is used to convey information as desired. In utilizing the technological development itself, researchers intend to apply Cloud Computing technology for data repositories at University of Muhammadiyah Gorontalo.Repository of this data is expected to help the performance of Academic and Supporting Staff and Students in the University of Muhammadiyah Gorontalo. The aim of this research is to be able to apply Cloud Computing technology for database repository applications so that it can help Lecturers and Academic Support Staff and Students for administrative and other purposes that can be stored in a database or file for later distribution using a computer network. This study conducted a stage that began by surveying whether the Muhammadiyah University of Gorontalo had applied this Cloud Computing technology to this data repository, then collected the data needed to create a Repository system. The output of this system was a Repository system containing data from Academic and Academic Support Staff and students at Muhammadiyah University, Gorontalo.